baber/WOPTO huggingface dataset:
Patent DE-3141498-A1 (DE)
Title: Pharmaceutical containing kallikrein and process for its preparation
Inventor: LUCHTENBERG HELMUT DR
IPC: C12N9/96
Filed: 1981-10-20
Abstract: The present invention relates to pharmaceuticals which contain 79 to 99.7% by weight of lactose and, where appropriate, ancillary substances customarily used in the formulation of pharmaceuticals, and to a process for the stabilisation of kallikrein in which kallikrein and lactose are dissolved in water or a water/solvent mixture, where appropriate with the addition of phosphate as buffer, and subsequently the resulting solution is freeze- or spray-dried.
Patent DE-3150425-A1 (DE)
Title: Expanded plastic slab with rectangular base
Inventor: GRIMM ANTON
IPC: E04B1/76
Filed: 1981-12-19
Abstract: A slab (36) made of expanded polystyrene has a rectangular base. The front wall (6) of the slab is concave. <IMAGE>
Patent DE-3202699-A1 (DE)
Title: Mast lock
Inventor: FRICKE KARL HEINZ
IPC: E05B73/00
Filed: 1982-01-28
Abstract: Published without abstract.
Patent DE-3203584-A1 (DE)
IPC: E04G11/46
Filed: 1982-02-03
Abstract: 1. System formwork for a concrete floor having a sleeper, with lateral formwork elements (1, 2) for the side surfaces and with lower formwork elements (3) for the lower surface of the sleeper whilst a lateral formwork element (1, 2) and a lower formwork element (3) each comprise at least one carrier (14 or 12, 37, 40) for the formwork skin (6 or 12) and the carrier (12, 37, 40) of the lower formwork element (3) is arranged between the planes of the opposing formwork skins (6) of the lateral formwork elements (1, 2) characterised in that the carrier (12 or 37 or 40) of the lower formwork element (3) is constructed as a closed integral rectangular frame with the plane of the frame at right angles to the sleeper axis.
Patent DE-3204532-A1 (DE)
Inventor: BRAUN KARL
IPC: A61B17/068
Filed: 1982-02-10
Abstract: A surgical staple is disclosed comprising an arcuate central region which can be flattened by a stapling tool. Straight legs extend obliquely upwardly from the central region to which are connected downwardly extending side portions. The side portions are curved substantially in the form of an arc of a circle having a center at the center for the central region. When the central region is flattened, the side portions move about an arc of a circle so that automatic puncture channels are produced. Tearing of tissue is thereby prevented.
Patent DE-3211083-A1 (DE)
Title: Slip casting method
Inventor: WEAVER GERALD Q
IPC: C04B35/63
Filed: 1982-03-25
Abstract: Compact, essentially pit-free complex refractory or metal mouldings are produced by preparing a slip casting material composed of fine refractory or metal powder, the casting material liquid preferably containing 0.1 to 10% by weight of a hydrogen-binding moulding compound, casting the material and freezing the cast material, removing the solid structure from the mould and then firing it in order to sinter the refractory or metal particles.
Patent DE-3214776-A1 (DE)
Title: Pneumatic shift cylinder for synchromesh gears
Inventor: HUNGER ERNST
IPC: F15B11/076
Filed: 1982-04-21
Abstract: In a pneumatic cylinder for the shifting or for power assistance during the shifting of synchromesh gears, in particular of commercial vehicles, a damping device (15, 16, 20) is proposed for the purpose of simpler manipulation for a uniform shift movement, which damping device (15, 16, 20) is effective in at least one of the two end sections of the stroke range. This means that the unidirectional movement of the piston rod (2) directed towards one end position is damped with regard to the housing (1). The damping device preferably consists of at least one spring-loaded damping piston (15, 16) which is movable along the piston rod (2) in an oil bath and interacts with a stop (20). The damping device can be built into the piston rod (2) and, in the case of a double-acting cylinder, comprises two annular pistons (15, 16) which interact with a stop collar (20) therebetween on a central rod (11) fixed to the housing. <IMAGE>
Patent DE-3214974-A1 (DE)
Title: Method for expanding the temperature measuring range of impedance-independent radiometers
Inventor: SCHIEK BURKHARD PROF DR ING
IPC: G01K11/00
Filed: 1982-04-22
Abstract: The invention relates to a method for measuring the noise temperature of mismatched dipoles of the temperature range below and above room temperature, and a noise temperature measuring device for carrying out the method. In accordance with Illustration 1, a coupler (K1) and an attenuator (D1) are connected between the input gates of a compensating radiometer and the circulator arrangement for compensating the reflection factor of the measurement object. The coupler (K1) is connected to an auxiliary noise source (R3). The noise temperature of the measurement object is determined in a measurement method comprising two steps. Further embodiments relate to the replacement of the circulator. By contrast with previously known methods, it is possible using this measurement system to measure the entire temperature measuring range both below and above room temperature without the radiometer or parts thereof having to be refrigerated. The exclusive use of noise sources creating noise above room temperature, and the possibility of building up the measurement system without non-reciprocal components, open up a wide field of application to this method. <IMAGE>
Patent DE-3217527-A1 (DE)
Title: Control device for hydraulic double-acting working cylinders
Inventor: NIKOLAUS HEINRICH PROF DR ING
IPC: F15B11/00
Filed: 1982-05-10
Abstract: Pressure medium is admitted to a working cylinder via a speed-adjustable and/or stroke-adjustable hydraulic unit. The hydraulic unit can work in a pressure-increasing and pressure-reducing manner during pump operation and during motor operation so that the piston of the working cylinder can be driven in both directions of movement, and in addition, during the driving of the piston by an external load, the brake energy in the hydraulic unit is recovered. This results in optimum efficiency of the control device for the working cylinder without heat problems occurring. 
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Patent DE-3222572-A1 (DE)
Title: Method for electronically inserting certain frame sequences and device for carrying out this method
Inventor: MANGOLD HANS DIPL ING
IPC: G11B27/024
Filed: 1982-06-16
Abstract: A method for electronically inserting certain frame sequences in video recorders operating in accordance with the helical-track method, without using special video erase heads is described, in which at least a part of the new recording is overwritten on the preceding recording without previously erasing it. In a known method of this type, the entire electronically inserted information is merely overwritten on the old information. However, this leads to impairment of the image quality, particularly in colour video signals. To improve the image quality, it is therefore proposed that a part of the recording carrier located between entry and exit tracks, which is to be rewritten over its entire width, is first erased with the aid of the full-track erase head. In addition to the method mentioned above, a device for carrying out this method is also described.
Patent DE-3224694-A1 (DE)
Title: Hall effect switch
Inventor: BENDA FRANZ
IPC: H03K17/90
Filed: 1982-07-02
Abstract: The invention relates to a Hall effect switch comprising a Hall element (1) which can be moved relatively into the magnetic field of a magnet (14). The switch is switchable when the flux density exceeds or drops below a certain magnet flux density. To create a Hall effect switch having greater hysteresis, a further magnetic field can be switched to act or not act on the Hall element (1) <IMAGE>
Patent DE-3231442-A1 (DE)
Title: Circuit arrangement for measuring the electrical energy with weighting of the power within the tariff range
Inventor: BECK MARTIN ING GRAD
IPC: G01R21/133
Filed: 1982-08-19
Abstract: According to the main application P 3111202.1-35, a meter adaptor (2) which is equipped with a microcomputer (5) is coupled to the kilowatt-hour meter (1). The meter adaptor can be connected to different types of meters by means of a switch (10). Using a further switch (11), various tariff levels can be set and, finally, a third switch (12) can be used for taking into consideration a number of different weighting levels. Display devices (14, 15, 22) indicate both the power with higher weighting and various operating states. According to the first supplementary application P 3203998.0, a further electromechanical meter (23) is provided which enables the operation of the meter adaptor (2) to be checked. The object according to the further supplementary application then consists in creating a circuit arrangement for resetting the microprocessor when there are disturbances in the programme sequence. This is achieved by connecting a flip flop to an output of the microprocessor, the output of the flip flop being connected to the reset input via a switching transistor. When the programme sequence is disturbed and thus the flip flop reset, the flip flop drops into its stable state and, in doing so, outputs a pulse for resetting the microprocessor. <IMAGE>
Patent DE-3233895-A1 (DE)
Title: Electrode control device for an arc furnace
Inventor: BELLO JAMES R
IPC: H05B7/152
Filed: 1982-09-13
Abstract: An electrode control device for an arc furnace is described, in which a first circuit is produced for generating an electrical fault signal as a function of the magnitude and the direction of change of the electrical parameters of the electrode. The fault signal is used for controlling a silicon-controlled semiconductor diode which is provided between a drive motor for the electrode and its voltage source. A signal generator is furthermore coupled to the motor in order to supply a signal which is dependent on the rotation speed and direction of rotation of the motor for a further control of the silicon-controlled rectifier.
Patent DE-3234331-A1 (DE)
Title: Process and solutions for coating gelatin capsules with coatings which are resistant to gastric fluid
Inventor: OSTERWALD HERMANN DR
IPC: A61K9/56
Filed: 1982-09-16
Abstract: Process for coating gelatin capsules with coatings which are resistant to gastric fluid, and the solutions of film-formers used for this purpose.
Patent DE-3239907-A1 (DE)
Title: Method and arrangement against contamination of the internal areas of buildings
Inventor: GOMES DE NORONHA PENAGUIAO JOR
IPC: A47L23/26
Filed: 1982-10-28
Abstract: The invention relates to a method for the prevention of pathogenic contamination and for the avoidance of soiling of the internal areas of buildings and, in addition, an arrangement for this purpose. A flat container or dish contains a sterilising or disinfecting substance which is transferred with the aid of an insert cell or by means of rolls onto shoe soles passed over these during the usual shoe scraping procedure. For elimination of coarse dirt from the shoe soles a grid is placed on the insert cell, or scraping rods held by separate containers are located between the rolls. Making use of the usual habit of shoe scraping, the invention provides for good standards of cleanliness of the internal areas of buildings.
Patent DE-3247612-A1 (DE)
Title: Process for fixing reactive dyes
Inventor: ONG SIEN LING DR
IPC: D06P3/66
Filed: 1982-12-23
Abstract: In the course of the known two-phase fixing process, the wet-on-wet application of alkali to prints with reactive dyes has hitherto been at the expense of the crispness of the contours of the printed patterns. According to the invention, these undesirable phenomena are eliminated through the use of alkali metal aluminates or alkali metal zincates as acid-binding agent. It is also sufficient for these compounds to be mixed into the customary fixing alkali.
Patent DE-3302413-A1 (DE)
Title: Triazinone, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit selektiver herbizider wirkung
Inventor: FRANKE WILFRIED DIPL CHEM DR
IPC: A01N43/90
Filed: 1983-01-21
Abstract: Die Erfindung betrifft neue Triazinone der allgemeinen Formel in der R[tief]1 Wasserstoff, einen gegebenenfalls durch Halogen und/oder Cyan und/oder Hydroxy und/oder C[tief]1-C[tief]4-Alkoxy substituierten C[tief]1-C[tief]8-Alkylrest, einen gegebenenfalls ein- oder mehrfach durch Alkyl und/oder Halogen und/oder Phenyl substituierten C[tief]3-C[tief]8-Cycloalkylrest, ein C[tief]1-C[tief]4-Alkoxycarbonylmethyl, einen gegebenenfalls ein- oder mehrfach durch C[tief]1-C[tief]4-Alkyl und/oder Halogen und/oder C[tief]1-C[tief]4-Alkoxy und/oder die Nitrogruppe und/oder die Trifluormethylgruppe substituierten aromatischen oder aromatisch-aliphatischen Kohlenwasserstoffrest oder einen heterocyclischen Kohlenwasserstoffrest, R[tief]2 Wasserstoff, einen gegebenenfalls ein- oder mehrfach durch Halogen, C[tief]1-C[tief]4-Alkoxy, Cyan, C[tief]1-C[tief]4-Alkylthio und/oder Hydroxy substituierten C[tief]1-C[tief]8-Alkyl, C[tief]3-C[tief]8-Alkenyl-, C[tief]3-C[tief]8-Alkinyl-, C[tief]3-C[tief]8-Cycloalkyl- oder Cycloalkenylrest, einen gegebenenfalls ein- oder mehrfach durch Sauerstoff, Schwefel oder Stickstoff unterbrochenen C[tief]1-C[tief]8-Alkylrest, ein C[tief]1-C[tief]4-Alkoxycarbonyl-C[tief]1-C[tief]4-Alkyl, einen gegebenenfalls ein- oder mehrfach durch Halogen substituierte C[tief]1-C[tief]6-Alkylsulfonylgruppe oder einen gegebenenfalls ein- oder mehrfach, gleich oder verschieden durch C[tief]1-C[tief]6-Alkyl, Halogen, C[tief]1-C[tief]4-Alkoxy, die Nitrogruppe und/oder die Trifluormethylgruppe substituierten aromatischen oder aromatisch-aliphatischen Kohlenwasserstoffrest, R[tief]3, R[tief]4 und R[tief]5 gleich
Patent DE-3303731-A1 (DE)
Title: Belt conveyor flight
Inventor: BASCHANT ROBERT
IPC: B65G41/00
Filed: 1983-02-04
Abstract: Movable, especially travelling belt conveyor flight with a plurality of belt supports positioned one behind the other in the belt direction and connected to one another at their ends, in accordance with Patent 3242769.7, in which some or all the belt supports are provided with their own conveyor belt, the ends of the conveyor belts being in each case positioned above the discharging end of the following conveyor belt, viewed in the conveying direction.
Patent DE-3304871-A1 (DE)
Inventor: HANEFELD WOLFGANG PROF DR
IPC: C07D279/06
Filed: 1983-02-12
Abstract: Skin treating composition on the basis of compatible carrier and additional compositions with a content of a defined tetrahydro-1,3-thiazine-2,4-dion derivatives as active ingredients for thickening the epidermis. The skin treating compositions are applied 1-2 times daily onto the skin for about 3 to 4 weeks. Due to the thickening of the epidermis they cause a reinforcmenet of the skin, in particular against sun rays, cold and the contact with noxious environmental substances of all kinds. Moreover, the skin treating compositions are suitable for a proplylactic fighting of the so-called old age skin. An object of the invention are novel tetrahydro-1,3-thiazine-2,4-dion derivative which are active in the aforementioned manner having the formula  <IMAGE>  wherein R denotes H, alkyl, aryl, arylalkyl has substituted arylalkyl or substituted aryl in the aryl portion, Ra=H is aryl or substituted aryl, Rb=H, denotes aryl or substituted aryl and Rc-H, represents alkyl or aryl, provided that Ra, Rb and Rconly simultaneously denote H when R denotes a substituted arylalkyl in the aryl portion and R denotes H, but only if Ra=HRb=aryl and Rc constitute=H.
Patent DE-3305136-A1 (DE)
Title: Rock anchor
IPC: E21D21/00
Filed: 1983-02-15
Abstract: The invention relates to a rock anchor which has a section variable in length under load between its ends which can be fastened to the rock. A rock anchor of this type, which is simple to manufacture and whose function remains largely unaffected by manufacturing tolerances and which requires only small bore-hole diameters, has a section variable in length which is twisted helically about the longitudinal axis of the rock anchor.
Patent DE-3308256-A1 (DE)
Title: Process for the detoxification of products and objects intended for human contact and an apparatus for carrying out the process
Inventor: POSE WOLFGANG DR
IPC: A23L5/20
Filed: 1983-03-09
Abstract: The invention relates to a process for the detoxification of products and objects intended for human contact, in which, according to the invention, by subjecting pesticides, heavy metals, solvents, plasticisers, acids, herbicides, artificial fertilisers, preservatives, growth inhibitors, formaldehydes, drug residues and the like contained in foods, comestibles, beverages, furniture, building materials (chipboards of all types), linen, nappies, floor coverings of all types, dental materials of all types, textiles and the like to a magnetic field of an appropriate field strength adapted to the individual circumstances and of predetermined duration of magnetisation with simultaneous oscillating relative movement between a magnetic field generation device and the products and objects to be detoxified, the toxic/allergenic effect of the toxins on humans are abolished in order to achieve complete elimination and detoxification of the products and objects from the toxins adhering to them or contained in them. Furthermore, an apparatus for carrying out this process is proposed which allows a simple and rapid application of the process.
Patent DE-3309687-A1 (DE)
Title: Electrical toothbrush
Inventor: HORCH THOMAS
IPC: A61C17/22
Filed: 1983-03-18
Abstract: An electrical toothbrush has a timer switch which emits signals perceivable by the user after predetermined time spans. These signals which are either emitted at the end of time spans which are correct from a dental viewpoint for cleaning the teeth of a quadrant or after cleaning all the teeth prompt the user to clean his teeth in a manner which is always sufficient but not excessive.
Patent DE-3314178-A1 (DE)
Title: Circulation device for power unit exhaust gas
Inventor: SUZUKI NAGATOSHI
IPC: F02M26/35
Filed: 1983-04-19
Abstract: A device is indicated for optimising utilisation of an exhaust gas which is ejected from a power unit combustion chamber, by dissociating chemical substances contained in the exhaust gas, such as, for example, CO, CO2, NOx, HC etc., by means of an exhaust gas molecule dissociation tube and, in particular, drawing the oxygen component back into the power unit combustion chamber. Furthermore, the device is constructed in such a way that dust including the carbon component is collected by a cyclone drum for discharge and the total power unit exhaust gas can be retained in a circulation, without it emerging into the atmosphere. The device according to the invention is useful even from the point of view of preventing pollution of the environment, and can be used for various power units, for example petrol engines, diesel engines, etc., a wide range of applications and high mass productivity being provided by a compact and lightweight construction.
Patent DE-3317365-A1 (DE)
Title: Vacuum belt filter apparatus
IPC: B01D29/09
Filed: 1983-05-13
Abstract: A vacuum belt filter apparatus is proposed which serves to purify cooling lubricants. In order to arrange the removal of the used filter web (12) at the end of the vacuum belt filter apparatus as simply as possible, a deflection roller (21) is provided for the filter web, which deflection roller is driven by a back-pressure roller (22), a collective drive (20) being provided both for the scraper chain (18) and for the deflection roller (21) and thus for the filter web (12) (Fig. 2). <IMAGE>
Patent DE-3320325-A1 (DE)
Title: Multi-sport water tub with attached and fitted-in exercising equipment
Inventor: SZELINSKI HANS REINER
IPC: A63B17/00
Filed: 1983-06-04
Abstract: To permit hydrotherapeutic exercises and water-bound training methods, which it has hitherto been possible to perform only in elaborate special pools or swimming pools, even for the average citizen in his private sphere, the essential exercises of basic sporting disciplines such as gymnastics, running and boxing, are compressed into the limited space of a tub (basin) which is, on average, 5 m<2> in size and is to be filled with water according to the type of exercise, and in which tub equipment, fixed outside, usable solely inside the tub space and reduced to the simplest basic forms, ensures a comprehensive range of exercises. This is achieved in that horizontal bar, wall bars, punch bag (treadmill) and two bars are arranged in such a relation to one another that no one piece of equipment hinders exercise sequences on another, although the individual pieces of equipment are both vertically adjustable and removable as a whole.
Patent DE-3321466-A1 (DE)
Title: Blood returning apparatus for recovery of the blood lost due to injuries or operations, and return of the blood into the circulation of the patient
Inventor: GONZALEZ Y GONZALEZ SALVADOR D
IPC: A61M1/00
Filed: 1983-06-14
Abstract: A blood returning apparatus comprises a suction device or a needle for the aspiration of blood from the wound of a patient. The suction device or the needle is connected via a tube to a first chamber (1) which is under reduced pressure and in which the blood is collected and passed via a screen or filter (7, 8) at the bottom to a further similar chamber from which the blood passes in turn into a further chamber (21). From the last chamber (21) the blood is passed to a drip device for return into the body of the patient. <IMAGE>
Patent DE-3323140-A1 (DE)
Title: Feed and discharge appliance for delicate piece goods
Inventor: MARX KARL PROF DIPL ING DR
IPC: G01G15/00
Filed: 1983-06-27
Abstract: The invention relates to a feed and discharge appliance for delicate piece goods. Starting from the object of providing an appliance, the movement cycles of which are designed so that a careful treatment of the piece goods is ensured, the appliance contains two shells which are connected to a guide member, designed as an angle lever, of a drive transmission consisting of an angle lever mounted at a fixed point, of a link connecting the first lever arm of the angle lever to a point of articulation of the guide member, of a driving cam which is operatively connected to a roller arranged on the second lever arm of the angle lever and which is mounted at a frame point, of a driving lever articulated on the guide member and mounted at the frame point, of a sun wheel arranged centrically at the frame point and of a planet wheel connected to the driving cam, meshing with the sun wheel and carrying, on the rolling circle, a sliding block arranged displaceably on the driving lever, and which shells describe circular paths of movement and the horizontal spacing of which is equal to the spacings between the supply station and the weighing device and the delivery station. <IMAGE>
Patent DE-3323925-A1 (DE)
Title: Gear machine (pump or motor)
Inventor: RUSTIGE HAYNO DIPL ING
IPC: F01C21/10
Filed: 1983-07-02
Abstract: The gear machine has a weakened zone (32, 33; 34, 35) on its housing (10) in the cross-sectional area of the gears (14, 15). This ensures that in the event of loading the housing expands uniformly, that is in operation no constrictions can form in the area of the gears. This would produce trenches on the inside of the housing recess (11) which might contribute to heavy leakage losses, that is the leakage losses of the gear machine according to the invention are substantially lower than hitherto. <IMAGE>